mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.42 seconds.
Search: Posts Made By: Batalov
Forum: And now for something completely different 2021-05-10, 15:43
Replies: 51
Views: 2,326
Posted By Batalov
Dear Andreas, yes, it is a language communication...

Dear Andreas, yes, it is a language communication issue.
Do you disagree with the phrase: "say anything, - and you will be misinterpreted by at least one"?
Or in other phrasing "A thought, once...
Forum: Lounge 2021-05-10, 01:30
Replies: 4,310
Views: 328,327
Posted By Batalov
Forum: And now for something completely different 2021-05-10, 00:52
Replies: 51
Views: 2,326
Posted By Batalov
Lightbulb One thing that I didn't know, is that...

One thing that I didn't know, is that FBase=a=<some base> is honored by llr when set as Fermat base, that is no surprise.
But! -- what follows (i.e. L+F tests) is decoupled from the choice of a, so...
Forum: And now for something completely different 2021-05-09, 21:56
Replies: 51
Views: 2,326
Posted By Batalov
But who said that we didn't? Q: What happens...

But who said that we didn't?

Q: What happens if you simply run a test with llr?
A: it runs PRP, then Lucas and finally Frobenius tests. By default, no special CLI options are needed

By all...
Forum: And now for something completely different 2021-05-09, 19:34
Replies: 51
Views: 2,326
Posted By Batalov
There is a better form, and llr treats it...

There is a better form, and llr treats it optimally
ABC ($a*$b^$c$d)/$e
1 10 8177207 -1 9
LLR ver >= 3.8.24 will indeed create $temp.npg exactly like that, but even with earlier versions you can...
Forum: And now for something completely different 2021-05-09, 14:55
Replies: 51
Views: 2,326
Posted By Batalov
Plus It is R8177207

It is R8177207
Forum: And now for something completely different 2021-05-09, 04:52
Replies: 51
Views: 2,326
Posted By Batalov
We have the same scrutiny as GIMPS has....

We have the same scrutiny as GIMPS has. Especially given its size...
We are checking SPRP in 3-4 bases first (the best we can do for this PRP.)

(b | N) = -1 for b = {7, 11, 23, 41, ...}.
Forum: Miscellaneous Math 2021-05-09, 01:34
Replies: 15
Views: 463
Posted By Batalov
Smile Now, that is humorous. You got us smiling, thanks!

Now, that is humorous. You got us smiling, thanks!
Forum: And now for something completely different 2021-05-08, 22:54
Replies: 51
Views: 2,326
Posted By Batalov
Thumbs up ... and.....................

Ryan keeps suspense, but now there is one more.
(apparently 5.7 million digits was not enough)

and pssst, ...it has several 7s again in the exponent :-)

Updated plot for Prof.Caldwell...
Forum: Miscellaneous Math 2021-05-07, 01:13
Replies: 61
Views: 9,669
Posted By Batalov
Minus The other contributions of the same author are...

The other contributions of the same author are equally earth-shattering!
Division by zero is finally "solved"!
Forum: And now for something completely different 2021-05-05, 00:05
Replies: 54
Views: 18,214
Posted By Batalov
Question It doesn't take 2 years to Primo such a small...

It doesn't take 2 years to Primo such a small number.
Any news?

I will queue to run Phi(70842,10) at 23613 digits.
And Phi(47468,10) at 23732 digits
Forum: And now for something completely different 2021-05-04, 19:25
Replies: 54
Views: 18,214
Posted By Batalov
Asuncion & Allombert did the fib(130021)...

Asuncion & Allombert did the fib(130021) (https://primes.utm.edu/primes/page.php?id=132290) proof,
but it remains to be seen if it was some other ECPP or even a hybrid proof.
They are folks widely...
Forum: Lounge 2021-05-04, 19:01
Replies: 40
Views: 2,747
Posted By Batalov
Cool [$]5 \over 4[/$] is the most pleasant meter ever....

[$]5 \over 4[/$] is the most pleasant meter ever.

take five!
Lalo Schifrin's Mission Impossible theme
15 Steps by Radiohead
many more
every Tool song has it, but quickly changes to...
Forum: Hardware 2021-05-04, 00:12
Replies: 80
Views: 2,572
Posted By Batalov
Talking Meh! But Can It Run Crysis?

Meh! But Can It Run Crysis?
Forum: NFS@Home 2021-05-02, 00:18
Replies: 37
Views: 5,683
Posted By Batalov
Lightbulb L(2250)

I looked at the poly chosen for L(2250), and while it is not terrible (monic at least; probably made with phi or by some LLL() calls), but with a bit of rotation I think it could have been made...
Forum: NFS@Home 2021-04-30, 22:26
Replies: 37
Views: 5,683
Posted By Batalov
Thumbs up "you got me at hello" :rolleyes:

"you got me at hello" :rolleyes:
Forum: Miscellaneous Math 2021-04-28, 05:00
Replies: 19
Views: 576
Posted By Batalov
Talking Dave Koz puts up an even better show. It is...

Dave Koz puts up an even better show. It is priceless when you watch the first time (wait for the 2nd verse) -
lVXziMFEqX0
Forum: Hardware 2021-04-28, 00:33
Replies: 77
Views: 9,012
Posted By Batalov
Question I am sure some Uni will welcome very much a...

I am sure some Uni will welcome very much a generous donation that would allow funding such a BSc/MSc project.

Of course, you can try Verilog design in a garage. The software will cost more than...
Forum: Miscellaneous Math 2021-04-28, 00:24
Replies: 19
Views: 576
Posted By Batalov
Exclamation aLnZ1NQm2uk

aLnZ1NQm2uk
Forum: And now for something completely different 2021-04-27, 23:21
Replies: 51
Views: 2,326
Posted By Batalov
... and Frobenuis, too! Yes. Several...

... and Frobenuis, too!

Yes. Several trifectas obtained. (a = 3, 7, 11 and 17.)
Forum: Aliquot Sequences 2021-04-27, 19:09
Replies: 3,457
Views: 326,070
Posted By Batalov
Take 2371536

Take 2371536
Forum: And now for something completely different 2021-04-26, 23:17
Replies: 7
Views: 253
Posted By Batalov
It is easy. It is ... [$]k * e^\gamma * log_2...

It is easy. It is ... [$]k * e^\gamma * log_2 {y}[/$],
where k is a koefficient
Forum: Aliquot Sequences 2021-04-26, 16:36
Replies: 3,457
Views: 326,070
Posted By Batalov
Take 2536326

Take 2536326
Forum: Software 2021-04-25, 23:19
Replies: 2
Views: 191
Posted By Batalov
Question I gather that they mean something like this -...

I gather that they mean something like this - https://mersenneforum.org/showthread.php?t=21252
a prime number inside a decimal write-out of another prime.
Forum: Other Mathematical Topics 2021-04-24, 20:40
Replies: 4
Views: 255
Posted By Batalov
Smile But the ensuing discussion can also be a gift....

But the ensuing discussion can also be a gift. :rolleyes:
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 19:38.

Tue May 11 19:38:34 UTC 2021 up 33 days, 14:19, 1 user, load averages: 1.54, 1.87, 1.82

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.